549427376 has 10 divisors (see below), whose sum is σ = 1064515572. Its totient is φ = 274713680.

The previous prime is 549427363. The next prime is 549427379. The reversal of 549427376 is 673724945.

It is a self number, because there is not a number n which added to its sum of digits gives 549427376.

It is not an unprimeable number, because it can be changed into a prime (549427379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17169590 + ... + 17169621.

Almost surely, 2^549427376 is an apocalyptic number.

It is an amenable number.

549427376 is a deficient number, since it is larger than the sum of its proper divisors (515088196).

549427376 is a wasteful number, since it uses less digits than its factorization.

549427376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34339219 (or 34339213 counting only the distinct ones).

The product of its digits is 1270080, while the sum is 47.

The square root of 549427376 is about 23439.8672351189. The cubic root of 549427376 is about 819.0368306382.

The spelling of 549427376 in words is "five hundred forty-nine million, four hundred twenty-seven thousand, three hundred seventy-six".